define(function(require){
    // 引入
    // let yao = require('./yaoshang');
    // let xiyangyang = require('./xiyangyang');
    // console.log(yao);
    // console.log(xiyangyang);
    let feiyangyang = require('./feiyangyang');//在控制台打印 喜洋洋
    console.log(feiyangyang);
});